package com.example.order.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * test class for spring cloud config
 */
@RestController
@RequestMapping("/config")
@RefreshScope // 开启刷新功能
public class ConfigController {
    @Value("${itheima}")
    private String itheima;

    @GetMapping("/test")
    public String test(){
        System.out.println("config value is:"+itheima);
        return itheima;
    }
}
